6.4.1
Shielding..............................................................................................33
6.4.2
Terminal configuration for INTERBUS, RS422 - connection
terminals..............................................................................................34
6.4.3
Connection examples..........................................................................35
6.5
Profibus, Suconet K connection ...............................................................36
6.5.1
Terminal configuration for Profibus- (MPI, FMS, DP, FMS/DP),
RS485- and Suconet K - connection terminals ..................................36
6.5.2
Connection examples..........................................................................37
7
Commissioning............................................................................................39
7.1
Steps before the first commissioning .......................................................39
7.1.1
Switching on the operating voltage .....................................................39
7.1.2
Alignment ............................................................................................39
7.2
Settings on the INTERBUS interface module...........................................39
7.3
Settings on the Profibus-, RS485- and Suconet K-interface module .......40
7.3.1
Setting the transmission rate (switch 1) ..............................................40
7.3.2
Bus interruption (switch 1)...................................................................41
7.3.3
Termination (switch 2) .........................................................................41
8
Error Diagnosis / Failures and Troubleshooting ......................................42
8.1
Errors during commissioning....................................................................42
8.2
Other errors ..............................................................................................44
9
Maintenance.................................................................................................45
9.1
General maintenance information ............................................................45
9.2
Repair, Maintenance ................................................................................45
Appendix (applies only to DDLS 170.1 and DDLS 170.2)
A
Construction ................................................................................................48
B
Specifications ..............................................................................................50
B.1
General specifications ..............................................................................50
B.2
Dimensioned drawing...............................................................................51
B.3
Terminal configuration of interfaces .........................................................52
B.3.1
INTERBUS terminal configuration.......................................................52
B.3.2
Profibus terminal configuration............................................................52
C
Examples of connection .............................................................................53
C.1
DDLS 170 – INTERBUS connection ........................................................53
C.2
RS422 point-to-point connection ..............................................................54
C.3
DDLS 170 – Profibus connection .............................................................54
D
Installation and Commissioning ................................................................55
D.1
Preparation...............................................................................................55
D.2
Installing the interface modules ................................................................56
D.3
Installation ................................................................................................57
D.4
Commissioning.........................................................................................58
E
Accessories / Order Designation ...............................................................59